5. Mechanical Specification:
To have 20mm of space around, cannot be placed next to other heating devices. Whats more,
avoid dust, oil mist, corrosive gas, heavy humidity and high vibration.
6. Adjustment of troubleshooting
1) , the status on light’s indication
PWR: green, normal work light.
ALM: red, failure light, the motor with phase short-circuit, overvoltage and under-voltage
protection.
2) Troubles
Alarm indicator
Reasons
Measures
LED off turn
Wrong connection for power
Check wiring of power
Low-voltages for power
Enlarge voltage of power
Motor and
power pins
1
A+
Motors wiring
2
A-
3
B+
4
B-
5,6
DC+ D
C-
Power supply
Power supply
：
DC18-50VDC
